Answer: The stage of cognitive development that Reina is in is the The concrete operational stage.
Explanation: According to Jean Piaget's theory of development, there are four stages of development. They are; sensorimotor; preoperational; concrete; and formal operational stages.
The concrete operational stage occurs in children between the age of 7 to 11 and in this stage, the child has learned to think in a logical manner if they are familiar with the concepts. Reina earning A's on her math tests is because she's already familiar with the concepts of multiplication and division.
"They participate in the Federal Open Market Committee" is the in which the members of the banks of the <span>Federal Reserve differ from other depository institutions. The correct option among all the options that are given in the question is the first option. I hope the answer has come to your help.</span>
Answer:The population was becoming too old
Explanation:
The answer is D because of the Little Rock nine
Answer: ICT enables companies to communicate faster and
better so they reduce production costs and improve productivity